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Hytera Products

As a complete provider, we offer radios, as well as the matching radio infrastructure, powerful system applications and a wide variety of accessories. Our product portfolio is the perfect kit for customized radio solutions from small businesses up to nationwide applications.

Hytera Technologies

The value of modern radio technologies lies in the problems they solve. From simple voice transmission over data communication to sophisticated application solutions: Different industries have different demands on professional mobile radio.Hytera offers a wide range of technologies to industries such as public safety organizations, transportation companies, utility companies, and industrial companies. With DMR, TETRA, analog radio, and LTE, we have the ideal technology for you to meet any need.

Companies

Hytera Mobilfunk GmbH has been developing and implementing customized solutions for professional mobile radio in Germany (PMR) for over 35 years. It is one of the leading manufacturers worldwide of high-quality TETRA and DMR mobile radio systems and is also reliable supplier of Hytera mobile stations for TETRA, DMR and analog mobile radio.

SM27W1 Wireless remote speaker microphone

Convenient voice communication with mobile radios.

Product description

The wireless remote speaker microphone SM27W1 offers you more flexibility in the use of mobile DMR and TETRA mobile radios from Hytera. Without a bothersome cable, you can communicate as usual via your radio.

Remote control for your mobile radio

Using the wireless speaker microphone, you can even remotely control your MD655, MD785/MD785G or MT680 Plus and, for example, select channels or regulate the volume. In so doing, you move up to 10 meters away from your radio.

Required adapters

For the use with DMR mobile radios, the adapter ADA-01 requires that your radio is connected to the audio accessories connection of your radio. The TETRA mobile radio MT680 Plus by contrast requires no additional adapter.

Charging via USB cable

The supplied bracket is also used for charging the wireless microphone. Alternatively, the supplied charging cable can be connected directly to the SM27W1.

Features

Technical data

General Properties

Programmable keys

Battery capacity

1100 mAh

Battery service life (5/5/90)

approx. 16 hours

Charging time

≤ 3 h

Operating temperature range

-20 °C to 60 °C

Protection against dust and moisture

IP54

PTT service life

≥100.000

Speaker properties

Sensitivity

97 ±3 dB (1 W / 30 cm) @ 300 Hz - 3 kHz AVE

Nominal power

2 W

Maximum power

3 W

Impedance

4 Ω ±15% @ 1.5 kHz 1 V (depending on the frequency)

Microphone properties

Sensitivity

-42 ±2 dB @ 1 kHz (0 dB ＝ 1 V/Pa)

Direction

omnidirectional

Features marked with * are available in future versions of the product.

All technical data were tested according to the respective standards. Due to continuing development, technical changes are reserved.